EK-S-450AG10-B10 C
52.35 kW
Blast freezer EK-S-263BG10-B08 C ED
Defrost: Electric
Product code: EK-S-263BG10-B08 C ED
- Cooling capacity i
- 48.84 kW
- Air flow
- 30,758 m³/h
- Fin spacing
- 10.0 mm
- Fans
- 2 × ⌀630 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Model nomenclature
How to read the code of this model.
-
A
Model code (series): EK-S — EK-S - blast freezer
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
D
Dimensional data - coil size letter: B — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
-
E
Dimensional data - tube rows: G — 8 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
-
G
Generation code: B — Generation B
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 30,758 m³/h |
|---|---|
| External surface | 195.3 m² |
| Inner volume | 80.3 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 537 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 71.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EK-S-263BG10-B08 C | None |
|---|---|
| EK-S-263BG10-B08 C ED | Electric |
Performance
TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.
R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)
- High speed (Δ)
- 46.613 kW
- Low speed (Y)
- 39.549 kW
Capacity matrix [kW]
R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 20.05 | 19.41 | 19.06 | 18.90 | 18.74 | 18.59 | 18.45 | 18.68 | 19.78 | 21.41 | 20.96 | 20.79 | 20.56 | 20.23 |
| 5 | 24.23 | 23.54 | 23.14 | 25.49 | 25.24 | 24.96 | 24.69 | 24.82 | 26.31 | 28.44 | 27.74 | 27.50 | 27.17 | 26.67 |
| 6 | 30.70 | 29.99 | 29.59 | 32.65 | 32.34 | 31.97 | 31.57 | 31.58 | 33.42 | 36.06 | 35.02 | 34.66 | 34.14 | 33.38 |
| 7 | 37.35 | 36.65 | 36.33 | 40.21 | 39.89 | 39.47 | 38.97 | 38.88 | 41.10 | 44.29 | 42.90 | 42.39 | 41.66 | 40.56 |
| 8 | 43.90 | 43.45 | 43.27 | 48.02 | 47.77 | 47.35 | 46.79 | 46.61 | 49.24 | 53.05 | 51.30 | 50.64 | 49.68 | 48.20 |
| 9 | 55.93 | 55.73 | 55.81 | 56.02 | 55.88 | 55.48 | 54.91 | 54.68 | 57.76 | 62.23 | 60.14 | 59.32 | 58.14 | 56.23 |
| 10 | 62.86 | 63.10 | 63.52 | 64.03 | 64.08 | 63.78 | 63.24 | 63.00 | 66.55 | 71.69 | 69.32 | 68.36 | 66.95 | 64.59 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.46 | 16.94 | 16.68 | 16.60 | 16.50 | 16.41 | 16.31 | 16.59 | 17.64 | 19.12 | 18.76 | 18.63 | 18.45 | 18.17 |
| 5 | 20.89 | 20.31 | 20.01 | 22.09 | 21.92 | 21.73 | 21.52 | 21.73 | 23.07 | 24.98 | 24.41 | 24.22 | 23.95 | 23.56 |
| 6 | 26.31 | 25.68 | 25.34 | 28.00 | 27.78 | 27.50 | 27.19 | 27.31 | 28.94 | 31.27 | 30.42 | 30.12 | 29.69 | 29.07 |
| 7 | 31.85 | 31.23 | 30.92 | 34.23 | 33.99 | 33.65 | 33.24 | 33.27 | 35.20 | 37.99 | 36.83 | 36.41 | 35.80 | 34.87 |
| 8 | 37.48 | 36.87 | 36.65 | 40.67 | 40.45 | 40.09 | 39.61 | 39.55 | 41.80 | 45.09 | 43.61 | 43.06 | 42.25 | 40.99 |
| 9 | 47.77 | 47.33 | 47.21 | 47.25 | 47.10 | 46.74 | 46.22 | 46.09 | 48.69 | 52.48 | 50.73 | 50.03 | 49.02 | 47.40 |
| 10 | 53.79 | 53.59 | 53.70 | 53.95 | 53.85 | 53.51 | 52.98 | 52.83 | 55.81 | 60.11 | 58.10 | 57.27 | 56.06 | 54.09 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 69.322 | 58.104 |
| SC2 | 0 | 8 | 46.613 | 39.549 |
| SC3 | -18 | 7 | 40.099 | 34.143 |
| SC4 | -25 | 6 | 29.590 | 25.344 |
| SC5 | -34 | 6 | 30.573 | 26.195 |
Dimensions
| A | 2460 mm |
|---|---|
| B | 1180 mm |
| C | 2230 mm |
| F | 700 mm |
| G | 2065 mm |
| E | 2470 mm |
| G1 | 1033 mm |
| G2 | 1000 mm |
| D IN | 2 x Ø28 |
| D OUT | 2 x Ø54 |
| Length | 2460 mm |
|---|---|
| Width | 1180 mm |
| Height | 2470 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.